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* *
* Bugcheck Analysis *
* *
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Use !analyze -v to get detailed debugging information.
BugCheck 9F, {3, fffffa80080b0060, fffff80004fb53d8, fffffa800fa97950}
Probably caused by : pci.sys
Followup: MachineOwner
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0: kd> !analyze -v
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* *
* Bugcheck Analysis *
* *
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DRIVER_POWER_STATE_FAILURE (9f)
A driver has failed to complete a power IRP within a specific time (usually 10 minutes).
Arguments:
Arg1: 0000000000000003, A device object has been blocking an Irp for too long a time
Arg2: fffffa80080b0060, Physical Device Object of the stack
Arg3: fffff80004fb53d8, nt!TRIAGE_9F_POWER on Win7, otherwise the Functional Device Object of the stack
Arg4: fffffa800fa97950, The blocked IRP
Debugging Details:
------------------
DRVPOWERSTATE_SUBCODE: 3
IMAGE_NAME: pci.sys
DEBUG_FLR_IMAGE_TIMESTAMP: 4ce7928f
MODULE_NAME: pci
FAULTING_MODULE: fffff88000e00000 pci
CUSTOMER_CRASH_COUNT: 1
DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT
BUGCHECK_STR: 0x9F
PROCESS_NAME: System
CURRENT_IRQL: 2
TAG_NOT_DEFINED_c000000f: FFFFF80004FBBFB0
STACK_TEXT:
fffff800`04fb5388 fffff800`02eff8c2 : 00000000`0000009f 00000000`00000003 fffffa80`080b0060 fffff800`04fb53d8 : nt!KeBugCheckEx
fffff800`04fb5390 fffff800`02e9a84c : fffff800`04fb54d8 fffff800`04fb54d8 00000000`00000000 00000000`00000002 : nt! ?? ::FNODOBFM::`string'+0x33af0
fffff800`04fb5430 fffff800`02e9a6e6 : fffffa80`0c2e6ab8 fffffa80`0c2e6ab8 00000000`00000000 00000000`00000000 : nt!KiProcessTimerDpcTable+0x6c
fffff800`04fb54a0 fffff800`02e9a5ce : 0000019a`b2042536 fffff800`04fb5b18 00000000`00ac8877 fffff800`0300e168 : nt!KiProcessExpiredTimerList+0xc6
fffff800`04fb5af0 fffff800`02e9a3b7 : 0000005c`03767bc6 0000005c`00ac8877 0000005c`03767b26 00000000`00000077 : nt!KiTimerExpiration+0x1be
fffff800`04fb5b90 fffff800`02e8790a : fffff800`0300ae80 fffff800`03018cc0 00000000`00000002 fffff880`00000000 : nt!KiRetireDpcList+0x277
fffff800`04fb5c40 00000000`00000000 : fffff800`04fb6000 fffff800`04fb0000 fffff800`04fb5c00 00000000`00000000 : nt!KiIdleLoop+0x5a
STACK_COMMAND: kb
FOLLOWUP_NAME: MachineOwner
FAILURE_BUCKET_ID: X64_0x9F_3_NETwNs64_IMAGE_pci.sys
BUCKET_ID: X64_0x9F_3_NETwNs64_IMAGE_pci.sys
Followup: MachineOwner
---------
0: kd> !irp fffffa800fa97950
Irp is active with 5 stacks 3 is current (= 0xfffffa800fa97ab0)
No Mdl: No System Buffer: Thread 00000000: Irp stack trace.
cmd flg cl Device File Completion-Context
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
Args: 00000000 00000000 00000000 00000000
>[ 16, 2] 0 0 fffffa800b275050 00000000 00000000-00000000
Unable to load image \SystemRoot\system32\DRIVERS\NETwNs64.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for NETwNs64.sys
*** ERROR: Module load completed but symbols could not be loaded for NETwNs64.sys
\Driver\NETwNs64
Args: 00014400 00000000 00000004 00000002
[ 16, 2] 0 e1 fffffa80084454f0 00000000 fffff800030dc200-fffffa800d1c7f90 Success Error Cancel pending
\Driver\vwifibus nt!PopSystemIrpCompletion
Args: 00014400 00000000 00000004 00000002
[ 0, 0] 0 0 00000000 00000000 00000000-fffffa800d1c7f90